Hach-Lange NH4D sc Rail mounting hardware kit - Manual (Page 3)

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DOC273.52.00145 Instruction Sheet
Rail mounting hardware kit
Introduction
This instruction sheet describes the installation of the rail mounting kit (Cat. No. 6184900) for a
1½-in. NPT thread (45°) pipe.
Items supplied are shown in Figure 1: . Rail mounting dimensions are shown in Figure 2: on
page 4 .
Figure 1: Items supplied with mounting hardware kit
1 Mounting bracket 7 Immersed pipe (refer to Figure 2: for dimensions)
2 Immersed pipe bracket (joint) 8 Plug
3 Immersed pipe support 9 Reducer, 1½-in. NPT inside thread/1-in. NPT
inside thread
4 Locking pin (2x) 10 Elbow 45°, 2 x 1½-in. NPT inside thread
5 U-bolt (3x) 11 Reducer, 1½-in. NPT outside thread/1-in. NPT
inside thread
6 Screw top